为国捐躯
wèi​guó​juān​qū

to die for one's country

  1. 为 為 wèi preposition
    for
    for; because of; in order to; for the sake of; used to indicate the purpose or recipient of an action
  2. 国 國 guó noun
    country
    country; nation; state; a territory with its own people and government
  3. 捐躯 捐軀 juān​qū
    to sacrifice one's life
    to give up one's life for a noble cause or for one's country; to sacrifice oneself for the public good